<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Badge</title>
  <link rel="stylesheet" href="../dist/aqua.css" />
  <link rel="stylesheet" href="./styles/demo.css" />
</head>

<body>
  <button class="btn btn-primary" data-badge="666" style="--badge-color: var(--danger-color);">
    Badge
  </button>
</body>

</html>